Design and Manufacturing of Industrial Electric Machinery, Motor Soft-Start

1. Soft start time and start torque can be adjusted, let soft starter smooth.

2. 3 starting ways can be choice in this machine: slope starter, current-limit starter, current-limit and kick starter.?

3. Use the S.C.R. control: No contacts, no arc, no wear and tear, the equivalent of semipermanent life.

4. Wiring easy: installation of 3 in 3 out, save the coast of hand wiring.

5. This controller is microprocessor with the function of automatic light/heavy loading revision and torque control.

6. Cooling fans has temperature control, the cooling sheet working at 55C, and stop at 45C, this design can extend use-life of fans 2-3 times.

7.The controller inside electronic sensor of CT: overload protection, input power loss the phase protection, motor block protection, controller over temperature protection, exceed sensitive reaction and no thermal effect, not affected by ambient temperature.

8. The machine has 3 sets output connection points: The output point when starting (Running), after running the output contacts (by Pass), and output point for system abnormal (NO, COM NC).

Safety/Quality Approvals

CE, IEC60947-4-2 certified the specification.

Compact Series.
SMC920020-OL, SMC920030-OL, SMC920050-OL, SMC920075-OL, SMC920100-OLSMC930020-OL, SMC930030-OL, SMC930050-OL, SMC930075-OL, SMC930100-OL, SMC930150-OL

Soft Starter Motor Controller of OL Series - Hand Book

Soft Starter Motor Controller SP and OL series - Catalog